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Trava [24]
3 years ago
6

Simplify –3(x + 3) + 4x and do a step by step

Mathematics
1 answer:
natulia [17]3 years ago
7 0

Answer:

x-9

Step-by-step explanation:

-3(x+3)+4x

-3x-9+4x

-3x+4x-9

x-9

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There was 1/4 of a pan of lasagna left. Tom ate 1/3 of this amount. What fraction of the whole pan of lasagna did he eat?
BartSMP [9]

Answer:

Tom ate 7/12 of the whole pan of lasagna.

6 0
2 years ago
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May you please help me figure out every angle?​
djyliett [7]

Answer:

<D = 82°

<E = 49°

<F = 49°

Step-by-step explanation:

This is an isosceles triangle because two of the sides are the same length which means the 2 bottom angles are the exact same which means we can set them equal to each other to solve for it.

8 0
3 years ago
Two integers have a sum of -44 and a difference of 22. The greater of the two integers is
Leni [432]

Answer:

  -11

Step-by-step explanation:

The generic solution to ...

  • a + b = sum
  • a - b = difference

Can be found by adding the two equations:

  (a+b) + (a-b) = (sum) + (difference)

  2a = (sum + difference)

  a = (sum + difference)/2

___

Our particular solution is ...

  a = (-44 +22)/2 = -11

The greater of the two numbers is -11.

___

The other number is -33.

5 0
3 years ago
A sewing machine sews at a constant rate of 1,500 stitches per minute. If the equation, y = 1,500x represents the relationship b
crimeas [40]

Answer:

Step-by-step explanation:

x is the independent variable. y is the dependent variable.

5 0
3 years ago
1⁄2 × 1⁄5 =<br><br> help//.....
skad [1K]

Answer:

1/10

Step-by-step explanation:

1/2 * 1/5

Multiply the numerators

1*1 = 1

Multiply the denominators

2*5 =10

Numerator over denominator

1/10

7 0
2 years ago
Read 2 more answers
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